Air quality in Whetstone
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
7.5 µg/m³
WHO guideline 15
PM10
13.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 PM
💨
PM2.5 7.5 µg/m³
43Good
8:00 PM
💨
PM2.5 7.3 µg/m³
41Good
9:00 PM
💨
PM2.5 7.4 µg/m³
40Good
10:00 PM
💨
PM2.5 8.1 µg/m³
39Good
11:00 PM
💨
PM2.5 9.1 µg/m³
38Good
12:00 AM
💨
PM2.5 9.8 µg/m³
41Good
1:00 AM
💨
PM2.5 10.5 µg/m³
44Good
2:00 AM
💨
PM2.5 11.2 µg/m³
47Good
3:00 AM
💨
PM2.5 11.8 µg/m³
49Good
4:00 AM
💨
PM2.5 12.5 µg/m³
52Moderate
5:00 AM
💨
PM2.5 13.1 µg/m³
53Moderate
6:00 AM
💨
PM2.5 13.6 µg/m³
54Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Good · UV Very high
49
Tue
💨
Moderate · UV Extreme
55
Wed
💨
Moderate · UV Extreme
59
Thu
💨
Moderate · UV Extreme
56
Fri
💨
Good · UV Very high
35